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Individual Calculations September 2011 |
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| Chuhachev, Vladimir Total change: -7.50 | |   |
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| Sity at Sea open-2011 A2 | Artem | RUS | 2011-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2071 | 4.50 | 8 | -0.50 | 15 | -7.50 | |
|  Popov, Dmitriy | | | 1883 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Usatykh, Mikhail | | | 1753 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Gromyko, Ksenia | | | 1911 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Dobrovlyanskiy, Dmitriy | | | 2154 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Panchenko, Makar | | | 1943 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Litovchenko, Andrey | | | 2152 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Nechepurenko, Dmitriy | | | 2009 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Mikhailova, Lubov | | | 1968 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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